[^aeiou]y - the conditions which must be met before the affix can be applied (similar to regular expression)

Field 4 is interesting. Since this is a suffix, field 4 tells us that there are 2 conditions that must be met. The first condition is that the next to the last character in the word must *NOT* be any of the following "a", "e", "i", "o" or "u". The second condition is that the last character of the word must end in "y".

Let's create one more suffix (the continuous tense).

G

Y

2

G

e

ing

e

G

0

ing

[^e]

Affix keyss can be specified in the word list ([Words] section) by specifying them after the '/' character:

word/affix keys

For example:

create/DG

will associate the 'D' and 'G' flags with the word 'create'.

Words 'created' and 'creating' are "added" to dictionary with our rules!